* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.explain {
  width: 100vw;
  height: calc(100vw - 3.75rem);
  min-height: 100vh;
  background-color: #211c25;

  .content {
    width: 41.875rem;
    height: 100%;
    padding: 0 1.25rem;
    margin: auto;
    margin-bottom: 3.125rem;
    .title {
      color: #fdcb77;
      font-size: 1.5rem;
      text-align: center;
    }
    .imgs {
      margin-top: 1.25rem;
      border: .125rem solid #fdcb77;
      width: 100%;
      min-height: 31.25rem;
      text-align: center;
      padding: 1.25rem;
      s {
        margin-top: 1.25rem;
      }
    }
  }
}

/* 当设备为屏幕且屏幕宽度小于或等于48rem时 */
@media screen and (max-width: 41.875rem) {
  .explain {
    width: 100%;
    height: calc(100% - 3.75rem);
    background-color: #211c25;

    .contents {
      width: 100%;
      min-height: 100vh;
      padding: 0 1.25rem;
      margin-bottom: 3.125rem;
      .title {
        color: #fdcb77;
        font-size: 1.5rem;
        text-align: center;
        margin-top: 1.25rem;
      }
      .imgs {
        margin-top: 1.25rem;
        // border: .125rem solid #fdcb77;
        width: 100%;
        height: 100%;
        text-align: center;
        padding: 1.25rem;
        img {
          width: 98%;
          margin-top: 1.25rem;
        }
        .content{
          width: 100%;
          padding: 0 1.25rem;
          color: #fdcb77;
          text-align: left;
          margin-top: 1rem;
          // font-size: 18px;
          line-height: 1.6;
          text-align: justify; /* 设置段落两端对齐 */
          font-family: 'Arial', sans-serif;
          // color: #444;
          margin-bottom: 20px;
        }
      }
    }
  }
}
